3-day split 4 days a week

1
 chest
 flat bench 3x6-8
 incline bench 3x6-8
 flies 3x8-10
 leaning forward dips 3x8-10 directly after last set i take away dip belt and do BW as long as i can
 triceps
 cg bench 3x8-10
 lying tri extensions 3x8-10
 biceps
 standing curls 3x6-8
 concentration curls 3x8-10
 abs
 cruches 3xmax
 leg raises
 3xmax

  2
legs
leg extensions rest paused 30 reps total using wieght i can do 20
front squat 3x6-8
walking lunges 3x15 each leg
leg curls 3 sets "21" method
stiff leg deadlift 3x8-10
calves
bb calve raises 4x10-15

 3
 back
 dead lift 3x6-8
 pullups 3x8-10
 bent over row 3x8-10
 db row 3x8-10
 shoulders
 rear delt raises 3x8-10
 shrugs 3x6-8
 military press 3x6-8
 laterals 3x8-10



 4 times a week, so first week will be 1231 next week 2312 next 3123 etc


 what do you think about it? before hardest lifts squat, deads, bench, military press, row - 1-2 warmup sets using same rep range as worksets

 as for progression what do you think about it:

 np. 1 set 100kg x 10 - ive done 2 more reps so i up the wieght next set to stay in 6-8 rep range
 2 set 102kg x 8 did 8 reps so weight stays the same for next set
 3 seria 102kg x 7

 next workout:

 1 set 102kg x 11
 2 set 104kg x 9
 3 set 106kg x 6

 next

 1 set 106kg x 8
 2 set 106kg x 7
 3 set 106kg x 6


 etc.

 so basically if i did more than 8 reps in 1st set i up the weight for 2nd one , otherwise I use the same weight for next set ?

im bulking currenlty , my priority is pure mass

so if id o this 3 days a week it will be just enough, yeah?

and what do you think about workout. good balanced?